UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGq6TPk2lNKGqPPTNIV4cjviiuJy1QrDx4SnztnXaoU=' 
WHERE 
  key_id = 'd17420d86c8c66e6efd63b8518ec1cfab712f027b8c8f747dfbadf132eb6c000' 
  AND (
    token = 'nGq6TPk2lNKGqPPTNIV4cjviiuJy1QrDx4SnztnXaoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )